[INFO] cloning repository https://github.com/tinaun/futures-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tinaun/futures-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinaun%2Ffutures-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinaun%2Ffutures-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9716af4faddfb5a8ed35e0e582ed1f94f05c5a56 [INFO] checking tinaun/futures-playground against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinaun%2Ffutures-playground" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tinaun/futures-playground on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tinaun/futures-playground [INFO] finished tweaking git repo https://github.com/tinaun/futures-playground [INFO] tweaked toml for git repo https://github.com/tinaun/futures-playground written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tinaun/futures-playground already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v0.1.7 [INFO] [stderr] Downloaded bytes v0.4.9 [INFO] [stderr] Downloaded futures v0.1.23 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.1 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.1 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.1 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.1 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.1 [INFO] [stderr] Downloaded itoa v0.4.2 [INFO] [stderr] Downloaded tokio-timer v0.2.4 [INFO] [stderr] Downloaded h2 v0.1.10 [INFO] [stderr] Downloaded httparse v1.3.2 [INFO] [stderr] Downloaded hyper v0.12.7 [INFO] [stderr] Downloaded tokio-fs v0.1.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.4.3 [INFO] [stderr] Downloaded tokio-threadpool v0.1.5 [INFO] [stderr] Downloaded tokio-codec v0.1.0 [INFO] [stderr] Downloaded tokio-io v0.1.7 [INFO] [stderr] Downloaded tokio-reactor v0.1.2 [INFO] [stderr] Downloaded tokio-udp v0.1.1 [INFO] [stderr] Downloaded mio v0.6.15 [INFO] [stderr] Downloaded http v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b26952a25b46d170c40260385afc6adc787c17504cecaea5275468c3b672857c [INFO] running `Command { std: "docker" "start" "-a" "b26952a25b46d170c40260385afc6adc787c17504cecaea5275468c3b672857c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b26952a25b46d170c40260385afc6adc787c17504cecaea5275468c3b672857c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b26952a25b46d170c40260385afc6adc787c17504cecaea5275468c3b672857c", kill_on_drop: false }` [INFO] [stdout] b26952a25b46d170c40260385afc6adc787c17504cecaea5275468c3b672857c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54542e387e1f754a4346cfda4160bfd54fc23be96b12b682874870e8739a3d61 [INFO] running `Command { std: "docker" "start" "-a" "54542e387e1f754a4346cfda4160bfd54fc23be96b12b682874870e8739a3d61", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking futures v0.1.23 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lazy_static v1.0.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.1 [INFO] [stdout] error[E0432]: unresolved import `core::mem::PinMut` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-core-preview-0.3.0-alpha.1/src/future.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use core::mem::PinMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `core::future::FutureObj`, `core::future::LocalFutureObj`, `core::future::UnsafeFutureObj` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-core-preview-0.3.0-alpha.1/src/future.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | pub use core::future::{Future, FutureObj, LocalFutureObj, UnsafeFutureObj}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ no `UnsafeFutureObj` in `future` [INFO] [stdout] | | | [INFO] [stdout] | | no `LocalFutureObj` in `future` [INFO] [stdout] | no `FutureObj` in `future` [INFO] [stdout] | help: a similar name exists in the module: `Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::mem::PinMut` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-core-preview-0.3.0-alpha.1/src/stream.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use core::mem::PinMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `core::task::Executor`, `core::task::UnsafeWake`, `core::task::SpawnErrorKind`, `core::task::SpawnObjError`, `core::task::SpawnLocalObjError` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-core-preview-0.3.0-alpha.1/src/task.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | Context, Poll, Executor, [INFO] [stdout] | ^^^^^^^^ no `Executor` in `task` [INFO] [stdout] 5 | Waker, LocalWaker, UnsafeWake, [INFO] [stdout] | ^^^^^^^^^^ no `UnsafeWake` in `task` [INFO] [stdout] 6 | SpawnErrorKind, SpawnObjError, SpawnLocalObjError, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ no `SpawnLocalObjError` in `task` [INFO] [stdout] | | | [INFO] [stdout] | | no `SpawnObjError` in `task` [INFO] [stdout] | no `SpawnErrorKind` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::boxed::PinBox` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-core-preview-0.3.0-alpha.1/src/stream.rs:128:27 [INFO] [stdout] | [INFO] [stdout] 128 | use std::boxed::{Box, PinBox}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `PinBox` in `boxed` [INFO] [stdout] | help: a similar name exists in the module: `ThinBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::task::local_waker`, `std::task::local_waker_from_nonlocal` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-core-preview-0.3.0-alpha.1/src/task.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ no `local_waker_from_nonlocal` in `task` [INFO] [stdout] | | [INFO] [stdout] | no `local_waker` in `task` [INFO] [stdout] | help: a similar name exists in the module: `LocalWaker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'local_waker' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-core-preview-0.3.0-alpha.1/src/task.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | Waker, LocalWaker, UnsafeWake, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-core-preview` (lib) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "54542e387e1f754a4346cfda4160bfd54fc23be96b12b682874870e8739a3d61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54542e387e1f754a4346cfda4160bfd54fc23be96b12b682874870e8739a3d61", kill_on_drop: false }` [INFO] [stdout] 54542e387e1f754a4346cfda4160bfd54fc23be96b12b682874870e8739a3d61 [INFO] checking tinaun/futures-playground against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinaun%2Ffutures-playground" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tinaun/futures-playground on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tinaun/futures-playground [INFO] finished tweaking git repo https://github.com/tinaun/futures-playground [INFO] tweaked toml for git repo https://github.com/tinaun/futures-playground written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tinaun/futures-playground already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f873e7a1e6906529f502682331a999a664b52bfb3573a576084d6002cf8bc67 [INFO] running `Command { std: "docker" "start" "-a" "7f873e7a1e6906529f502682331a999a664b52bfb3573a576084d6002cf8bc67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f873e7a1e6906529f502682331a999a664b52bfb3573a576084d6002cf8bc67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f873e7a1e6906529f502682331a999a664b52bfb3573a576084d6002cf8bc67", kill_on_drop: false }` [INFO] [stdout] 7f873e7a1e6906529f502682331a999a664b52bfb3573a576084d6002cf8bc67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c455dcd8463ff9191bde536c6dd83ac6a6e6ecc6481f9a1448736637a4f4196b [INFO] running `Command { std: "docker" "start" "-a" "c455dcd8463ff9191bde536c6dd83ac6a6e6ecc6481f9a1448736637a4f4196b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "c455dcd8463ff9191bde536c6dd83ac6a6e6ecc6481f9a1448736637a4f4196b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c455dcd8463ff9191bde536c6dd83ac6a6e6ecc6481f9a1448736637a4f4196b", kill_on_drop: false }` [INFO] [stdout] c455dcd8463ff9191bde536c6dd83ac6a6e6ecc6481f9a1448736637a4f4196b